Philippine E-Journals

Adaptive Channel Linear Equalization using Simulink

Edwin Sybingco

Discipline: Engineering, Technology

 

Abstract:

This paper will help DLSU-ECE students taking-up COMLAB2 visualize the concept of adaptive filter of Simulink applied to digital communication specifically m the area of channel equalization. The results of the simulation similar to the convergence of adaptive filter coefficients and constellation diagram of the received signal with and without the adaptive filter are presented in this paper, as well as the frequency response of adaptive filter, channel, and the resulting frequency response of combined channel and adaptive filter. The results of the simulation proved that the adaptive filter coefficients converged to the desired response.